8103339121 has 4 divisors (see below), whose sum is σ = 8291788912. Its totient is φ = 7914889332.

The previous prime is 8103339113. The next prime is 8103339133. The reversal of 8103339121 is 1219333018.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8103339121 - 2³ = 8103339113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8103339151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94224831 + ... + 94224916.

It is an arithmetic number, because the mean of its divisors is an integer number (2072947228).

Almost surely, 2^8103339121 is an apocalyptic number.

It is an amenable number.

8103339121 is a deficient number, since it is larger than the sum of its proper divisors (188449791).

8103339121 is a wasteful number, since it uses less digits than its factorization.

8103339121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188449790.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 8103339121 is about 90018.5487607971. The cubic root of 8103339121 is about 2008.5747774726.

The spelling of 8103339121 in words is "eight billion, one hundred three million, three hundred thirty-nine thousand, one hundred twenty-one".